Description
Specification:
Dimensions: 135.2mm x 32mm round curve transition
Shell Material: Aviation Aluminum
Surface treatment: sand and matt black
Output wavelength: 638nm
Output Power <5mw
Gear settings: single or two, always on and glare (default is single)
Switch mode: self-locking, close or touch shift
Circuit Control: Constant Current Drive
Circuit efficiency: Conversion efficiency over 93%
Spot form: Spot
Beam style: continuous line
Spot Size: About 5M at <φ15-18mm
Focus method: Focusable
Focusing method: Rotate the front threaded front cover to achieve zoom
Diving level: 5 meters diving
Operating current: depending on power and wavelength, maximum 3.7V @1.7A
Battery Type: Rechargeable Lithium Battery
Battery direction: negative direction to the light, positive to tail switch
Operating voltage: DC=3.7V
Starting voltage: DC=2.5V
Warm-up time: no
Working temperature: -10°C～+60°C
Storage temperature: -10°C～+40°C
Power Supply: One ICR18650 Rechargeable Lithium Battery
Feature:
The visibility of 638nm orange red laser is much stronger than 658nm Red laser at the same power,
Because every 5nm lower the laser is, the visibility is increased by 25%,
which means 638nm laser’s visibility is increased by 100% compared with 658nm laser.
Stronger visibility means the higher brightness
Our laser pointer is very powerful, so don’t see it for long time with bare eyes.
Please storage the laser in dry environment and keep it away from children.
Please avoid direct eye exposure to the laser when use it as a pure laser pointer.
Package:
1 x 638T-300 High Power 638nm Adjust Focus Red Laser Pointer Torch / 5m Waterproof (Battery not Included for easy custom clearance)
